Behavioral task
behavioral1
Sample
91f89984060097fc63d70a009af6f5c1_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
91f89984060097fc63d70a009af6f5c1_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
91f89984060097fc63d70a009af6f5c1_JaffaCakes118.exe
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Size
402KB
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MD5
91f89984060097fc63d70a009af6f5c1
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SHA1
4f1f68a23b5c4337ab22be6867b0734563f12f51
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SHA256
95d8e6401df86ecbdeea0621b9786a4d8d3101eb459c04387bbc533697b9c634
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SHA512
d96d68dddecc8b0862ef8a0340d78d34875ff5554de9577f3c0bdb70328cf02a407a7c16ce53ccbb45843bcc89099f5a284cb5ca54f6bed288c0d16e32949164
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SSDEEP
12288:YEQoSnqhKG0qw2kuLhLj+kmi7++Q6gU3OWL+:YoNmu9L8iLQVcP+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 91f89984060097fc63d70a009af6f5c1_JaffaCakes118.exe
Files
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91f89984060097fc63d70a009af6f5c1_JaffaCakes118.exe.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB